bring everything into line with mocha

lib/phast/server/System.inc.php

@@ -879,6 +879,7 @@
 			$escape = false;
 			$insideVariable = false;
 			
+			$vars = [ ];
 			$varname = null;
 			$varvalue = null;
 
@@ -983,7 +984,6 @@
 				$varvalue = null;
 			}
 			return $vars;
-
 		}
 
 		private static function __ReplaceAny($str, $before, $after, $with)
@@ -1096,9 +1096,12 @@
 
 			if (System::ParsePathVariablesIntoPage( $actualPage, $pathVars ))
 			{
-				foreach ($pathVars as $key => $value)
+				if (is_array($pathVars))
 				{
-					$actualPage->PathVariables[] = new WebVariable($key, $value);
+					foreach ($pathVars as $key => $value)
+					{
+						$actualPage->PathVariables[] = new WebVariable($key, $value);
+					}
 				}
 				
 				System::$CurrentPage = $actualPage;

lib/phast/server/WebControls/AdditionalDetailWidget.inc.php

@@ -139,7 +139,7 @@
 			}
 			else
 			{
-				echo ("<a class=\"apb-text apb-empty\" href=\"\">" . $this->Text . "</a>");
+				echo ("<a class=\"apb-text apb-empty\" tabindex=\"-1\">" . $this->Text . "</a>");
 			}
 		}
 		

lib/phast/server/WebControls/Button.inc.php

@@ -48,6 +48,7 @@
 		
 		protected function RenderBeginTag()
 		{
+			/*
 			if ($this->UseSubmitBehavior)
 			{
 				$tag = new Input();
@@ -124,6 +125,35 @@
 			$divDropDown->ClassList[] = "pwt-DropDownContent Popup";
 			$divDropDown->Controls = $this->DropDownControls;
 			$this->Controls[] = $divDropDown;
+			*/
+			if (count($this->DropDownControls) > 0)
+			{
+				$this->ClassList[] = "uwt-button-hasdropdown";
+			}
+			if ($this->DropDownRequired)
+			{
+				$this->ClassList[] = "uwt-button-requiredropdown";
+			}
+
+			/*
+			$buttonElement = new WebControl();
+			$buttonElement->TagName = "button";
+			*/
+
+			$spanText = new WebControl();
+			$spanText->TagName = "span";
+			$spanText->ClassList[] = "uwt-title";
+			$spanText->Content = $this->Text;
+			// $buttonElement->Controls[] = $spanText;
+			$this->Controls[] = $spanText;
+
+			//$this->Controls[] = $buttonElement;
+
+			$buttonElement = new WebControl();
+			$buttonElement->TagName = "button";
+			$buttonElement->ClassList[] = "uwt-button-dropdownbutton";
+
+			$this->Controls[] = $buttonElement;
 
 			parent::RenderBeginTag();
 		}

lib/phast/server/WebPage.inc.php

@@ -266,10 +266,20 @@
 				{
 					if (get_class($elem) != "UniversalEditor\\ObjectModels\\Markup\\MarkupTagElement") continue;
 					
+					$content = null;
 					$attFileName = $elem->GetAttribute("FileName");
-					if ($attFileName == null) continue;
+					$ss = new WebStyleSheet("");
+					if ($attFileName == null)
+					{
+						$content = $elem->GetInnerMarkup();
+					}
+					else
+					{
+						$ss->FileName = $attFileName->Value;
+					}
+					$ss->Content = $content;
+					$page->StyleSheets[] = $ss;
 
-					$page->StyleSheets[] = new WebStyleSheet($attFileName->Value);
 				}
 			}
 			$tagVariables = $element->GetElement("ClientVariables");
@@ -454,6 +464,24 @@
 			}
 			return $tag;
 		}
+		public static function CreateStyleTag(WebStyleSheet $stylesheet)
+		{
+			$tag= new HTMLControl();
+			$tag->TagName = "style";
+			if ($stylesheet->ContentType != "")
+			{
+				$tag->Attributes[] = new WebControlAttribute("type", $stylesheet->ContentType);
+			}
+			else
+			{
+				$tag->Attributes[] = new WebControlAttribute("type", "text/css");
+			}
+			if ($stylesheet->Content != "")
+			{
+				$tag->InnerHTML = $stylesheet->Content;
+			}
+			return $tag;
+		}
 		/**
 		 * Creates the style sheet tag for the given style sheet.
 		 * @param WebStyleSheet $stylesheet
@@ -461,6 +489,10 @@
 		 */
 		public static function CreateStyleSheetTag(WebStyleSheet $stylesheet)
 		{
+			if ($stylesheet->FileName == "")
+			{
+				return WebPage::CreateStyleTag($stylesheet);
+			}
 			return WebPage::CreateResourceLinkTag(new WebResourceLink($stylesheet->FileName, "stylesheet", (($stylesheet->ContentType == "") ? "text/css" : $stylesheet->ContentType)));
 		}
 		

lib/phast/server/WebStyleSheet.inc.php

@@ -5,6 +5,7 @@
     {
         public $ContentType;
         public $FileName;
+        public $Content;
 		
         public function __construct($FileName, $ContentType = "text/css")
         {